You know your morbid curiosity wants to know how Hozier and Lorde got mixed in with Iggy Azalea.

In what's become an annual tradition, DJ Earworm has taken all the biggest songs of the year, the ones you can't get out of your head--the earworms, if you will--and smashed them into one.

It's strangely more enjoyable than the majority of the songs on their own, isn't it?